[FLINK-18186] Various updates on Kubernetes standalone document

• Type: Improvement
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 1.11.0, 1.12.0
• Fix Version/s: 1.11.1
• Component/s: Deployment / Kubernetes, Documentation
• Labels: pull-request-available
• Assignee: Yang Wang
• Reporter: Yang Wang
• Created: 08/Jun/20 13:29
• Updated: 15/Jul/20 08:01
• Resolved: 02/Jul/20 08:10

Description

There are following issues in the current Kubernetes standalone document.

• K8s job[1] should not have replicas and spec.selector for batch/v1
• NodePort of jobmanager-rest-service should be located in 30000-32767[2].
• Array of array could not be support for io.k8s.api.core.v1.Container.args
• Do not set query-state(6125) for jobmanager service and deployment. It is only for taskmanager pod.
• log4j.properties in flink config map should be updated to log4j-console.properties so that the logs could be output to console and log files simultaneously.

 

[1]. https://kubernetes.io/docs/concepts/workloads/controllers/jobs-run-to-completion/

[2]. https://kubernetes.io/docs/concepts/services-networking/service/#nodeport

Issue Links

• relates to: FLINK-18085 Manually test application mode for standalone, Yarn, K8s
• links to: GitHub Pull Request #12690